czee2020
czee2020
29-11-2017
Mathematics
contestada
please help and show work
Respuesta :
altavistard
altavistard
02-12-2017
Calculate and compare the lengths of AB and A'B':
|AB| = sqrt(3^2 + 2^2) = sqrt(13)
|A'B'| = sqrt(6^2 + 4^2) = sqrt(36+16) = sqrt(52) = 2sqrt(13)
That "2" tells us that the dilation factor is 2.
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
A theater can hold 160 giants or 240 elves. If there is 100 giants inside, how many elves can also be admitted so that the theater is full?
Pick n Pay’s plan to topple Shoprite The retailer goes into attack mode with the separation of its Pick n Pay and Boxer brands in its biggest shake-up since it
Complete with object pronouns. ¿Quién les sirvió la comida a los pasajeros a bordo del avión? El asistente de vuelo _______ _______ sirvió. Responses les les
simplify (4x -y)² + 8xy
From his eye, which stands 1.63 meters above the ground, Isaac measures the angle of elevation to the top of a prominent skyscraper to be 17 ∘ ∘ . If he is sta
If a whole number is divided by another non-zero whole number, then the remainder is always smaller than
For this discussion, you should find a recent article on reform and possible changes in Social Security. The article may come from the Web, newspaper, or magazi
a large rectangle is made by joining 3 identical small rectangles the perimeter of 1 small rectangle is 21cm the width of 1 small rectangle is xcm work out the
write a composition of about 200 words in french saying what you did yesterday?in the past tense.quick 20points anyone.
Directions. Carefully read and understand the instructions. Based on the given picture, complete the table by supplying the appropriate answer for each question
